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Theorem group.mem_closure_union_iff

Modification history

2020-06-01 23:39
src/deprecated/subgroup.lean
chore(group_theory/sub*): move unbundled submonoids and subgroups to `deprecated` (#2912) …
Modified group.mem_closure_union_iffView on Github →
2020-02-14 00:07
src/group_theory/subgroup.lean
chore(group_theory/sub*) : rename type vars (#1982) …
Modified group.mem_closure_union_iffView on Github →
2019-01-30 16:32
src/group_theory/subgroup.lean
feat(group_theory): monoid / group closure of union
Added group.mem_closure_union_iffView on Github →